In a study conducted in Kongsfjorden, Svalbard, researchers from SEAPOP have used a nearly 40 year-long data series to assess how changes in sea ice affect the breeding distribution of common eiders (Somateria mollissima).

As global biodiversity continues to decline, a new international study published in Nature presents a powerful framework for identifying the “missing” species from ecosystems, species that could exist in a habitat but are currently absent. Known as dark diversity, these absent species form an invisible frontier of ecological potential, offering a tool to better understand habitat degradation and inform conservation priorities.

Soil carbon content decreases for up to 30 years following clear-cutting in forested areas, according to a major study from the Nordic countries and Canada.

The wild reindeer in Norway no longer use the calving grounds surrounding the public tourist cabin Pyttbua. Should the Government allow the cabin to be upgraded—or should tourism in the area rather be limited? The Norwegian Institute for Nature Research (NINA) has simulated the potential consequences.

Large carnivores have returned to Europe—but the wolf protection status is being reduced. A major EU-funded project, led from Norway, aims to identify how to ensure the best possible coexistence between people and carnivores.

Researchers have uncovered a vast ecosystem on an Antarctica ice cap. The communities, largely made up of photosynthetic algae, are likely to host new species to science, and have been shown to add to melting of the ice caps in the region.

Since 2007, 200 Norwegian sea eagle chicks have found a new home in Ireland. This summer the final release of fledglings in Ireland marks the completion of the establishment phase of the white-tailed sea eagle project. 

Norwegian hydropower considers itself strong on sustainability, but a study from the research center HydroCen shows significant variation in how the hydropower industry handles challenges related to environmental measures.

When Norwegian journalists need an expert statement about any species of seabird, they are likely to call Tone Reiertsen. She is a veritable gold mine of information about auks and gulls, yet her academic career started with a very common little garden bird.

The fitness app Strava provides insight into how forest clear-cutting affects Norwegians’ recreation activities. Experts argue that the value from recreation services lost due to clear-cutting exceeds the value of timber provisioning services gained, particularly in peri-urban forests.

A study of deer poo in North Wales could shed light on the conservation of woodlands in the UK.

As human activity increasingly pressures ecosystems, biodiversity offsetting—balancing losses in one area with gains elsewhere—has become a growing tool for conservation, although with significant challenges. A new paper by NINA experts explores how integrating ecosystem accounting can enhance biodiversity offsetting, offering a promising approach to make conservation efforts more effective and transparent.

Researchers in the centre RenewHydro will collaborate to develop smart solutions. The goal is more environmentally friendly hydropower, to provide reliable power supply and to benefit society and life in the rivers.  

Researchers have studied over 23,000 freshwater species from around the world. The conclusion is that nearly one quarter of freshwater animals are at risk of extinction.